We want to inform you about an upcoming change affecting all wells in the province: the recalculation of the Directive 056 Emergency Planning Zone (EPZ).
There will be no grandfathering; all wells will be subject to this new requirement.
Previously, D056 EPZ calculations were based on the average values, pursuant to CAPP guideline 2012-0008, H2S Release Rate Assessment and Audit Forms.
Moving forward, the EPZ will be calculated based on the maximum values. The release rate remains unchanged, but the EPZ will have to be recalculated and submitted to the AER.
The AER plans to announce this change within the next few months.
Stay tuned for future updates.